Water filter



FIG. 1 is a perspective view of a water filter according the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left view thereof; and,

FIG. 7 is a right view thereof.

In the drawings, the broken lines depict portions of the water filter; that form no part of the claimed design. Portions not shown in the drawings are not visible during use and form no part of the claimed design. 

CLAIM The ornamental design for a water filter, as shown and described. 